Go Requires Chilkat v11.0.0+
Go
PayPal - Show Payment Details
See more PayPal Examples
Shows details for a payment by ID.Chilkat Go Downloads
success := false
// This requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// Load our previously obtained access token. (see PayPal OAuth2 Access Token)
jsonToken := chilkat.NewJsonObject()
jsonToken.LoadFile("qa_data/tokens/paypal.json")
// Build the Authorization request header field value.
sbAuth := chilkat.NewStringBuilder()
// token_type should be "Bearer"
sbAuth.Append(*jsonToken.StringOf("token_type"))
sbAuth.Append(" ")
sbAuth.Append(*jsonToken.StringOf("access_token"))
// Make the initial connection.
// A single REST object, once connected, can be used for many PayPal REST API calls.
// The auto-reconnect indicates that if the already-established HTTPS connection is closed,
// then it will be automatically re-established as needed.
rest := chilkat.NewRest()
bAutoReconnect := true
success = rest.Connect("api.sandbox.paypal.com",443,true,bAutoReconnect)
if success == false {
fmt.Println(rest.LastErrorText())
jsonToken.DisposeJsonObject()
sbAuth.DisposeStringBuilder()
rest.DisposeRest()
return
}
// ----------------------------------------------------------------------------------------------
// The code above this comment could be placed inside a function/subroutine within the application
// because the connection does not need to be made for every request. Once the connection is made
// the app may send many requests..
// ----------------------------------------------------------------------------------------------
// Clear the REST object of any headers or query params from previous requests.
rest.ClearAllHeaders()
rest.ClearAllQueryParams()
rest.AddHeader("Authorization",*sbAuth.GetAsString())
// The payment ID is added to the path.
sbPath := chilkat.NewStringBuilder()
sbPath.Append("/v1/payments/payment/payment_id")
numReplaced := sbPath.Replace("payment_id","PAY-62106714J93631829LA44NWI")
// Send the GET request and get the JSON response.
sbJsonResponse := chilkat.NewStringBuilder()
success = rest.FullRequestNoBodySb("GET",*sbPath.GetAsString(),sbJsonResponse)
if success == false {
fmt.Println(rest.LastErrorText())
jsonToken.DisposeJsonObject()
sbAuth.DisposeStringBuilder()
rest.DisposeRest()
sbPath.DisposeStringBuilder()
sbJsonResponse.DisposeStringBuilder()
return
}
json := chilkat.NewJsonObject()
json.SetEmitCompact(false)
json.LoadSb(sbJsonResponse)
fmt.Println("Response Status Code = ", rest.ResponseStatusCode())
// Did we get a 200 success response?
if rest.ResponseStatusCode() != 200 {
fmt.Println(*json.Emit())
fmt.Println("Failed.")
jsonToken.DisposeJsonObject()
sbAuth.DisposeStringBuilder()
rest.DisposeRest()
sbPath.DisposeStringBuilder()
sbJsonResponse.DisposeStringBuilder()
json.DisposeJsonObject()
return
}
// Sample JSON response is shown below.
fmt.Println(*json.Emit())
fmt.Println("----------------------")
// Show how to get a timestamp, such as update_time.
dateTime := chilkat.NewCkDateTime()
success = dateTime.SetFromTimestamp(*json.StringOf("update_time"))
fmt.Println("utc update_time: ", *dateTime.GetAsTimestamp(false))
fmt.Println("local update_time: ", *dateTime.GetAsTimestamp(true))
fmt.Println("utc rfc822: ", *dateTime.GetAsRfc822(false))
fmt.Println("local rfc822: ", *dateTime.GetAsRfc822(true))
dtUtc := chilkat.NewDtObj()
dateTime.ToDtObj(false,dtUtc)
fmt.Println(dtUtc.Month(), "/", dtUtc.Day(), "/", dtUtc.Year())
fmt.Println("success")
// ------------------------------------------------
// A sample JSON response:
// {
// "id": "PAY-2CY489250W145633HLA3DK3Y",
// "create_time": "2016-11-24T00:33:51Z",
// "update_time": "2016-11-24T00:40:54Z",
// "state": "approved",
// "intent": "authorize",
// "payer": {
// "payment_method": "credit_card",
// "funding_instruments": [
// {
// "credit_card_token": {
// "credit_card_id": "CARD-52W84623JH8043102LA3CLGA",
// "payer_id": "user12345",
// "last4": "9974",
// "type": "visa",
// "expire_month": "9",
// "expire_year": "2021"
// }
// }
// ]
// },
// "transactions": [
// {
// "amount": {
// "total": "6.70",
// "currency": "USD",
// "details": {
// "subtotal": "6.70"
// }
// },
// "description": "This is the payment transaction description.",
// "related_resources": [
// {
// "authorization": {
// "id": "7X8332687A4929542",
// "create_time": "2016-11-24T00:33:51Z",
// "update_time": "2016-11-24T00:33:58Z",
// "amount": {
// "total": "6.70",
// "currency": "USD",
// "details": {
// "subtotal": "6.70"
// }
// },
// "state": "captured",
// "parent_payment": "PAY-2CY489250W145633HLA3DK3Y",
// "valid_until": "2016-12-23T00:33:51Z",
// "links": [
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/authorization/7X8332687A4929542",
// "rel": "self",
// "method": "GET"
// },
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-2CY489250W145633HLA3DK3Y",
// "rel": "parent_payment",
// "method": "GET"
// }
// ]
// }
// },
// {
// "capture": {
// "id": "1LY5310469661362J",
// "create_time": "2016-11-24T00:40:50Z",
// "update_time": "2016-11-24T00:40:54Z",
// "amount": {
// "total": "4.54",
// "currency": "USD"
// },
// "state": "completed",
// "parent_payment": "PAY-2CY489250W145633HLA3DK3Y",
// "transaction_fee": {
// "value": "0.43",
// "currency": "USD"
// },
// "links": [
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/capture/1LY5310469661362J",
// "rel": "self",
// "method": "GET"
// },
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/capture/1LY5310469661362J/refund",
// "rel": "refund",
// "method": "POST"
// },
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-2CY489250W145633HLA3DK3Y",
// "rel": "parent_payment",
// "method": "GET"
// }
// ]
// }
// }
// ]
// }
// ],
// "links": [
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-2CY489250W145633HLA3DK3Y",
// "rel": "self",
// "method": "GET"
// }
// ]
// }
jsonToken.DisposeJsonObject()
sbAuth.DisposeStringBuilder()
rest.DisposeRest()
sbPath.DisposeStringBuilder()
sbJsonResponse.DisposeStringBuilder()
json.DisposeJsonObject()
dateTime.DisposeCkDateTime()
dtUtc.DisposeDtObj()